Black Rock Sands Porthmadog Tide Times and HeightsUnited KingdomWLGwyneddBlack Rock Sands Porthmadog1-Day3-Day5-Day Jump to Date Confirm Graph Plots Open in Graphs Tides All Tide PointsHigh TidesLow TidesToday 7 Nov3:56 am0.31m8:48 am5.37m4:17 pm0.25m9:12 pm5.42mSat 8 Nov4:42 am0.42m9:32 am5.23m5:05 pm0.4m9:57 pm5.11mSun 9 Nov5:29 am0.63m10:17 am4.95m5:56 pm0.64m10:44 pm4.69mMon 10 Nov6:19 am0.89m11:07 am4.57m6:52 pm0.9m11:37 pm4.2mTue 11 Nov7:14 am1.16m12:02 pm4.16m7:53 pm1.14mWed 12 Nov12:38 am3.75m8:15 am1.38m1:10 pm3.8m9:02 pm1.3mThu 13 Nov1:59 am3.44m9:25 am1.51m2:38 pm3.62m10:18 pm1.32mGet WillyWeather+ to remove ads